Voltage Regulators - DC DC Switching Regulators
Browse available Voltage Regulators - DC DC Switching Regulators part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.
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| Photo | Mfr. Part # | Availability | Price | Quantity | Datasheet | Series | Package/Case | Packaging | Product Status | Function | Output Configuration | Topology | Output Type | Number of Outputs | Voltage - Input (Min) | Voltage - Input (Max) | Voltage - Output (Min/Fixed) | Voltage - Output (Max) | Current - Output | Frequency - Switching | Synchronous Rectifier | Operating Temperature | Grade | Qualification | Mounting Type | Supplier Device Package |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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LT8494HFE#PBFIC REG BST CHRG PUMP ADJ 20TSSOP |
2,511 | - |
|
Datasheet | - | 20-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tube | Active | Step-Up, Step-Up/Step-Down | Positive | Boost, Charge Pump, Flyback, SEPIC | Adjustable | 1 | 1V | 60V | 1.202V | 70V (Switch) | 2A | 250kHz ~ 1.5MHz | No | -40°C ~ 150°C (TJ) | - | - | Surface Mount | 20-TSSOP-EP |
|
LTC3622EMSE#PBFIC REG BUCK ADJ 1A DL 16MSOP |
3,647 | - |
|
Datasheet | - | 16-TFSOP (0.118", 3.00mm Width) Exposed Pad | Tube | Active | Step-Down | Positive | Buck | Adjustable | 2 | 2.7V | 17V | 0.6V | 17V | 1A | 1MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 16-MSOP-EP |
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LT3959IFE#PBFIC REG BOOST CUK ADJ 6A 38TSSOP |
1,486 | - |
|
Datasheet | - | 38-TFSOP (0.173", 4.40mm Width) Exposed Pad | Tube | Active | Step-Up, Step-Up/Step-Down | Positive or Negative | Boost, Cuk, SEPIC | Adjustable | 1 | 1.6V | 40V | 0.8V | 40V (Switch) | 6A (Switch) | 100kHz ~ 1MHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 38-TSSOP-EP |
|
LT3641EFE#PBFIC REG BUCK ADJ DL 28TSSOP |
3,733 | - |
|
Datasheet | - | 28-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tube | Active | Step-Down | Positive | Buck | Adjustable | 2 | 2.5V | 42V | 0.6V, 1.265V | 39.48V | 1.3A, 1.1A | 500kHz ~ 2MHz | Both | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 28-TSSOP-EP |
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LTC3246HMSE#PBFIC REG CHG PUMP ADJ 500MA 16MSOP |
2,706 | - |
|
Datasheet | - | 16-TFSOP (0.118", 3.00mm Width) Exposed Pad | Tube | Active | Step-Up/Step-Down | Positive | Charge Pump | Adjustable (Programmable) | 1 | 2.7V | 38V | 2.5V (3.3V, 5V) | 5V | 500mA | 450kHz | No | -40°C ~ 150°C (TJ) | - | - | Surface Mount | 16-MSOP-EP |
|
LT8315EFE#PBFIC REG FLYBACK 800MA 20TSSOP |
3,018 | - |
|
Datasheet | - | 20-TSSOP (0.173", 4.40mm Width), 16 Leads, Exposed Pad | Tube | Active | Step-Down, Step-Up/Step-Down | Positive, Isolation Capable | Flyback | Fixed | 1 | 18V | 560V | - | - | 800mA | 220Hz ~ 140kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 20-TSSOP-EP |
|
LT1270ACT#06PBFIC REG BUCK BST ADJ 10A TO220-5 |
4,297 | - |
|
Datasheet | - | TO-220-5 | Tube | Active | Step-Up, Step-Down, Step-Up/Step-Down | Positive or Negative | Buck, Boost, Flyback | Adjustable | 1 | 3.5V | 30V | 1.244V | 60V (Switch) | 10A (Switch) | 60kHz | No | 0°C ~ 125°C (TJ) | - | - | Through Hole | TO-220-5 Flow 6 |
|
LTC1475CS8-3.3#PBFIC REG BUCK BOOST 3.3V 750MA 8SO |
2,628 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | Step-Down, Step-Up/Step-Down | Positive or Negative | Buck, Buck-Boost, SEPIC | Fixed | 1 | 3V | 18V | 3.3V | - | 750mA (Switch) | - | No | 0°C ~ 70°C (TA) | - | - | Surface Mount | 8-SO |
|
LT1534CS-1#PBFIC REG BOOST CUK ADJ 2A 16SO |
1,656 | - |
|
Datasheet | - | 16-SOIC (0.154", 3.90mm Width) | Tube | Active | Step-Up, Step-Up/Step-Down | Positive or Negative | Boost, Cuk, Flyback | Adjustable | 1 | 2.7V | 23V | 1.25V | 35V (Switch) | 2A (Switch) | 20kHz ~ 250kHz | No | 0°C ~ 125°C (TJ) | - | - | Surface Mount | 16-SO |
|
|
LTC3622HMSE#PBFIC REG BUCK ADJ 1A DL 16MSOP |
4,841 | - |
|
Datasheet | - | 16-TFSOP (0.118", 3.00mm Width) Exposed Pad | Tube | Active | Step-Down | Positive | Buck | Adjustable | 2 | 2.7V | 17V | 0.6V | 17V | 1A | 1MHz | Yes | -40°C ~ 150°C (TJ) | - | - | Surface Mount | 16-MSOP-EP |
|
LTC3371HUHF#PBFIC REG BUCK ADJ 2A QUAD 38QFN |
1,045 | - |
|
Datasheet | - | 38-WFQFN Exposed Pad | Tube | Active | Step-Down | Positive | Buck | Adjustable | 4 | 2.7V | 5.5V | 0.8V | 5.5V | 2A | 2MHz | Yes | -40°C ~ 150°C (TJ) | - | - | Surface Mount | 38-QFN (5x7) |
|
LM2587S-12/NOPBIC REG BST FLYBACK 12V 5A TO263 |
4,959 | - |
|
Datasheet | SIMPLE SWITCHER® | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tube | Active | Step-Up, Step-Up/Step-Down | Positive | Boost, Flyback, Forward Converter | Fixed | 1 | 4V | 40V | 12V | - | 5A (Switch) | 100kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | TO-263 (DDPAK-5) |
|
LTC3371EFE#PBFIC REG BUCK ADJ 2A QUAD 38TSSOP |
4,622 | - |
|
Datasheet | - | 38-TFSOP (0.173", 4.40mm Width) Exposed Pad | Tube | Active | Step-Down | Positive | Buck | Adjustable | 4 | 2.7V | 5.5V | 0.8V | 5.5V | 2A | 2MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 38-TSSOP-EP |
|
LTC3633AIUFD-3#PBFIC REG BUCK ADJ 3A DL 28QFN |
3,078 | - |
|
Datasheet | - | 28-WFQFN Exposed Pad | Tube | Active | Step-Down | Positive | Buck | Adjustable | 2 | 3.6V | 20V | 1.5V | 12V | 3A | 500kHz ~ 4MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 28-QFN (4x5) |
|
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LTC3374AEFE#PBFIC REG BUCK ADJ 1A 8OUT 38TSSOP |
1,321 | - |
|
Datasheet | - | 38-TFSOP (0.173", 4.40mm Width) Exposed Pad | Tube | Active | Step-Down | Positive | Buck | Adjustable | 8 | 2.7V | 5.5V | 0.8V | 5.5V | 1A | 2MHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 38-TSSOP-EP |
|
LTC3311HV#WPBFIC REG BUCK ADJ 12.5A 18LQFN |
1,039 | - |
|
Datasheet | Silent Switcher®1 | 18-TFQFN Exposed Pad | Tray | Active | Step-Down | Positive | Buck | Adjustable | 1 | 2.25V | 5.5V | 0.5V | 5.5V | 12.5A | 2MHz, 500kHz ~ 5MHz | Yes | -40°C ~ 150°C (TJ) | Automotive | AEC-Q100 | Surface Mount | 18-LQFN (3x3) |
|
LTC3425EUH#TRPBFIC REG BOOST ADJ 5A 32QFN |
3,931 | - |
|
Datasheet | - | 32-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Up | Positive | Boost | Adjustable | 1 | 0.5V | 4.5V | 2.4V | 5.25V | 5A (Switch) | 100kHz ~ 2MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 32-QFN (5x5) |
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LT1071CT#06PBFIC REG BUCK BST ADJ 2.5A TO220-5 |
3,799 | - |
|
Datasheet | - | TO-220-5 | Tube | Active | Step-Up, Step-Down, Step-Up/Step-Down | Positive or Negative | Buck, Boost, Cuk, Flyback, Forward Converter | Adjustable | 1 | 3V | 60V | 1.25V | 65V (Switch) | 2.5A (Switch) | 40kHz | No | 0°C ~ 100°C (TJ) | - | - | Through Hole | TO-220-5 Flow 6 |
|
LTC3290MPMSE#PBFIC REG BOOST ADJ 50MA 10MSOP |
2,643 | - |
|
Datasheet | - | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad | Tube | Active | Step-Up | Positive | Boost | Adjustable | 1 | 4.5V | 55V | 1V | 55V | 50mA | - | No | -55°C ~ 150°C (TJ) | - | - | Surface Mount | 10-MSOP-EP |
|
LT1371CT7#PBFIC REG BUCK BOOST ADJ 3A TO220-7 |
1,239 | - |
|
Datasheet | - | TO-220-7 Formed Leads | Tube | Active | Step-Up, Step-Down, Step-Up/Step-Down | Positive or Negative | Buck, Boost, Cuk, Flyback, Forward Converter, SEPIC | Adjustable | 1 | 2.7V | 30V | 1.245V | 35V (Switch) | 3A (Switch) | 500kHz | No | 0°C ~ 70°C (TA) | - | - | Through Hole | TO-220-7 |
Voltage Regulators - DC DC Switching Regulators FAQ
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